diff --git a/trunk/paradiseo-peo/tutorial/Lesson1/src/paradiseo-peo-lsn.doxyfile b/trunk/paradiseo-peo/tutorial/Lesson1/src/paradiseo-peo-lsn.doxyfile
index 9f9d15d8f..b7ecda59e 100644
--- a/trunk/paradiseo-peo/tutorial/Lesson1/src/paradiseo-peo-lsn.doxyfile
+++ b/trunk/paradiseo-peo/tutorial/Lesson1/src/paradiseo-peo-lsn.doxyfile
@@ -5,7 +5,7 @@
 #---------------------------------------------------------------------------
 PROJECT_NAME           = "ParadisEO-PEO Lesson1"
 PROJECT_NUMBER         = 0.1
-OUTPUT_DIRECTORY       = ../../docs/html/lesson1
+OUTPUT_DIRECTORY       = ../../../doc/html/lesson1
 CREATE_SUBDIRS         = NO
 OUTPUT_LANGUAGE        = English
 USE_WINDOWS_ENCODING   = NO
diff --git a/trunk/paradiseo-peo/tutorial/Lesson2/src/paradiseo-peo-lsn.doxyfile b/trunk/paradiseo-peo/tutorial/Lesson2/src/paradiseo-peo-lsn.doxyfile
index 2fe39e4c8..318d06ba0 100644
--- a/trunk/paradiseo-peo/tutorial/Lesson2/src/paradiseo-peo-lsn.doxyfile
+++ b/trunk/paradiseo-peo/tutorial/Lesson2/src/paradiseo-peo-lsn.doxyfile
@@ -5,7 +5,7 @@
 #---------------------------------------------------------------------------
 PROJECT_NAME           = "ParadisEO-PEO Lesson2"
 PROJECT_NUMBER         = 0.1
-OUTPUT_DIRECTORY       = ../../docs/html/lesson2
+OUTPUT_DIRECTORY       = ../../../doc/html/lesson2
 CREATE_SUBDIRS         = NO
 OUTPUT_LANGUAGE        = English
 USE_WINDOWS_ENCODING   = NO
diff --git a/trunk/paradiseo-peo/tutorial/Lesson3/src/paradiseo-peo-lsn.doxyfile b/trunk/paradiseo-peo/tutorial/Lesson3/src/paradiseo-peo-lsn.doxyfile
index 2fe39e4c8..1d97a8596 100644
--- a/trunk/paradiseo-peo/tutorial/Lesson3/src/paradiseo-peo-lsn.doxyfile
+++ b/trunk/paradiseo-peo/tutorial/Lesson3/src/paradiseo-peo-lsn.doxyfile
@@ -3,9 +3,9 @@
 #---------------------------------------------------------------------------
 # Project related configuration options
 #---------------------------------------------------------------------------
-PROJECT_NAME           = "ParadisEO-PEO Lesson2"
+PROJECT_NAME           = "ParadisEO-PEO Lesson3"
 PROJECT_NUMBER         = 0.1
-OUTPUT_DIRECTORY       = ../../docs/html/lesson2
+OUTPUT_DIRECTORY       = ../../../doc/html/lesson3
 CREATE_SUBDIRS         = NO
 OUTPUT_LANGUAGE        = English
 USE_WINDOWS_ENCODING   = NO